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(No Model) F. RERRIGH.

FILTER CAN.

No. 478,365. Patented July 5, 1892.

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.NITED ESTAT S ATENT Fries,

FRANZ RERRICH, OF BUDA-PESTH, AUSTRIA-I-IUNGARY.

FILTER-CAN.

SPECIFICATION forming part of Letters Patent No. 478,365, dated July 5,1892.

Application filed January 9, 1 8 92.

To all whom it may concern:

Be it known that I, FRANZ RERRIOH, asubject of the King of Hungary,Emperor of Austria, residing at Buda-Pesth, Austria-Hungary, haveinvented certain new and useful Improvements in Filter-Cans, of whichthe following is a specification.

The subject of the present invention is a filtering-pot, in which thecover is so connected with a sieve that when the coveris inserted intothe pot the liquid contained therein will be filtered as it' is pouredtherefrom.

In the accompanying drawings such a filtering-pot is shown.

Figure 1 is a perpendicular section of said pot. Fig. 2 shows the coverprovided with a sieve in face View. Fig. 3 shows a modification of thesieve.

The cover a has on its lower side a cylindrical sieve to, provided nearits lower end with an external annular flange ta This flange guides thesieve to its proper position in the pot b. The latter is provided in itsinterior below the spout b with an annular shoulder 19 on which thelower edge of the sieve a, rests when put into the pot band when thecover closes the top of the pot. This shoulderb maybe so formed that itcen ters the sieve when inserted. In such construction the flange a ofthe sieve would be 7 Serial No. 417,499. (No model.)

As seen in Fig. 1, thesieve a has a much smaller diameter than the upperpart of the pot, so that an annular intermediate space 0 is formed. Theliquid when being poured out can only penetrate into this space afterhaving passed through the sieve a, so that only filtered liquid canreach the spout b of the pot. The sieve a, can have round or oblongholes, and can be cylindrical, rectangular, or corrugated, as in Fig. 3,which shows a halfsieve and cover in-bottom View.

I claim The herein-described filtering-pot, consisting of thecombination, with the lower body portion provided with aninteriorly-projecting rib in its upper part, of a filtering-sieve abovesaid lower body portion adapted to rest on said projecting rib, saidfiltering-sieve being provided with projections whereby an annular'spaceis provided between the outer side of the sieve and the inner side ofthe pot, substantially as set forth.

In testimony whereof I have signed my name to this specification in thepresence of two subscribing witnesses.

FRANZ RERRIOH.

Wi t n esses MACHILET, VARGHA ZUGMONT.

